13647625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 18330624

約数和(自身を除く): 4682999

約数列:

[1, 5, 23, 25, 47, 101, 115, 125, 235, 505, 575, 1081, 1175, 2323, 2525, 2875, 4747, 5405, 5875, 11615, 12625, 23735, 27025, 58075, 109181, 118675, 135125, 290375, 545905, 593375, 2729525, 13647625]

約数ペア:

[(1, 13647625), (5, 2729525), (23, 593375), (25, 545905), (47, 290375), (101, 135125), (115, 118675), (125, 109181), (235, 58075), (505, 27025), (575, 23735), (1081, 12625), (1175, 11615), (2323, 5875), (2525, 5405), (2875, 4747)]